The meaning of NECESSITY is the quality or state of being necessary. How to use necessity in a sentence.

NECESSITY definition: 1. the need for something: 2. something that you need, especially in order to live: 3. the need…. Learn more.

Necessity definition: something necessary or indispensable.. See examples of NECESSITY used in a sentence.

1. (sometimes plural) something needed for a desired result; prerequisite: necessities of life. 2. a condition or set of circumstances, such as physical laws or social rules, that inevitably requires …

A necessity is something that you must have in order to live properly or do something.

Nov 1, 2025 · Love and compassion are necessities, not luxuries. Without them humanity cannot survive. After eating a full meal, the human body's necessity for food will compel the person to …

Definition of necessity noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

the state or fact of being necessary or inevitable: to face the necessity of testifying in court. an unavoidable need or compulsion to do something: not by choice but by necessity.

Synonyms for NECESSITY: requirement, must, necessary, need, essential, requisite, demand, needful; Antonyms of NECESSITY: surplus, luxury, comfort, extra, extravagance, indulgence, …

Definition of necessity. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.